CH636902A5 - Procedimento per la rigenerazione di oli esausti. - Google Patents
Procedimento per la rigenerazione di oli esausti. Download PDFInfo
- Publication number
- CH636902A5 CH636902A5 CH1305778A CH1305778A CH636902A5 CH 636902 A5 CH636902 A5 CH 636902A5 CH 1305778 A CH1305778 A CH 1305778A CH 1305778 A CH1305778 A CH 1305778A CH 636902 A5 CH636902 A5 CH 636902A5
- Authority
- CH
- Switzerland
- Prior art keywords
- oil
- extraction
- solvent
- process according
- lubricating base
- Prior art date
Links
- 239000003921 oil Substances 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 21
- 239000002699 waste material Substances 0.000 title claims description 8
- 230000008929 regeneration Effects 0.000 title claims description 6
- 238000011069 regeneration method Methods 0.000 title claims description 6
- 238000000605 extraction Methods 0.000 claims description 43
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 36
- 230000001050 lubricating effect Effects 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 34
- 239000002904 solvent Substances 0.000 claims description 29
- 239000012535 impurity Substances 0.000 claims description 21
- 239000001294 propane Substances 0.000 claims description 18
- 238000000638 solvent extraction Methods 0.000 claims description 13
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims description 11
- 238000004821 distillation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005292 vacuum distillation Methods 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims 4
- 239000012141 concentrate Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 238000005194 fractionation Methods 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 238000004061 bleaching Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010705 motor oil Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 150000003568 thioethers Chemical class 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- -1 ether ketones Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19203/78A IT1091961B (it) | 1978-01-12 | 1978-01-12 | Procedimento per la rigenerazione degli oli esausti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH636902A5 true CH636902A5 (it) | 1983-06-30 |
Family
ID=11155758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1305778A CH636902A5 (it) | 1978-01-12 | 1978-12-21 | Procedimento per la rigenerazione di oli esausti. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4233140A (da) |
| JP (1) | JPS54101808A (da) |
| AT (1) | AT367789B (da) |
| AU (1) | AU520359B2 (da) |
| BE (1) | BE873451A (da) |
| BR (1) | BR7900263A (da) |
| CA (1) | CA1109817A (da) |
| CH (1) | CH636902A5 (da) |
| CS (1) | CS209544B2 (da) |
| DD (1) | DD141322A5 (da) |
| DE (1) | DE2901090C2 (da) |
| DK (1) | DK154571C (da) |
| ES (1) | ES476872A1 (da) |
| FR (1) | FR2414549A1 (da) |
| GB (1) | GB2012805B (da) |
| IE (1) | IE47723B1 (da) |
| IT (1) | IT1091961B (da) |
| LU (1) | LU80770A1 (da) |
| MX (1) | MX149300A (da) |
| NL (1) | NL7900206A (da) |
| PL (1) | PL113766B1 (da) |
| RO (1) | RO76233A (da) |
| SE (1) | SE431464B (da) |
| SU (1) | SU969169A3 (da) |
| YU (2) | YU40926B (da) |
| ZA (1) | ZA79133B (da) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2850540C2 (de) * | 1978-11-22 | 1982-12-23 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Aufbereitung von Altöl |
| IT1137280B (it) * | 1981-07-07 | 1986-09-03 | Assoreni E Snamprogetti Spa | Procedimento per recupero di oli esausti |
| US4480039A (en) * | 1982-12-10 | 1984-10-30 | Shell Oil Company | Heavy oil sample preparation |
| US4512878A (en) * | 1983-02-16 | 1985-04-23 | Exxon Research And Engineering Co. | Used oil re-refining |
| US4666587A (en) * | 1983-09-29 | 1987-05-19 | Aaron Seligson | Waste oil purifying process |
| DE3602586A1 (de) * | 1986-01-29 | 1987-07-30 | Krupp Koppers Gmbh | Verfahren zur aufarbeitung von altoel |
| US5795462A (en) * | 1988-09-20 | 1998-08-18 | Patent Holdings Ltd. | Apparatus and method for reclaiming useful oil products from waste oil |
| US5271808A (en) | 1988-09-20 | 1993-12-21 | Shurtleff Edward C | Apparatus from waste oil for reclaiming a useful oil product |
| US5286349A (en) * | 1988-09-20 | 1994-02-15 | Shurtleff Edward C | Apparatus for reclaiming useful oil products from waste oil |
| JPH03504518A (ja) * | 1989-02-10 | 1991-10-03 | エスウェーエス・アクチェンゲゼルシャフト・フュール・プロドウクト‐ウント・ディーン ストライストウングス‐マルケティング | 引き続き炭化水素製品を精製により得る目的で廃油から分解により炭化水素化合物を得るための方法 |
| DE4235213C2 (de) * | 1992-10-20 | 1995-06-01 | Kba Immer Gmbh & Co Kg | Verfahren zur Reinigung von verschmutzten Kohlenwasserstoffen |
| US5885444A (en) * | 1992-11-17 | 1999-03-23 | Green Oasis Environmental, Inc. | Process for converting waste motor oil to diesel fuel |
| FR2725725B1 (fr) * | 1994-10-17 | 1996-12-13 | Inst Francais Du Petrole | Procede et installation pour la purification des huiles usagees |
| ES2140989B1 (es) * | 1995-08-02 | 2000-08-16 | Sener Ing & Sist | Procedimiento para generar energia electrica a partir de aceites usados y otros residuos de origen petrolifero. |
| DE60211041T2 (de) * | 2002-07-15 | 2006-12-07 | Sener Grupo de Ingenieria, S.A., Tres Cantos | VERFAHREN ZUR REGENERATION VON ALTÖLEN MITTELS LöSUNGSMITTELEXTRAKTION |
| US7279018B2 (en) | 2002-09-06 | 2007-10-09 | Fortum Oyj | Fuel composition for a diesel engine |
| US8366912B1 (en) | 2005-03-08 | 2013-02-05 | Ari Technologies, Llc | Method for producing base lubricating oil from waste oil |
| KR100739414B1 (ko) * | 2006-06-23 | 2007-07-13 | 권선대 | 오일 확산진공 증류장치 및 방법 |
| ES2303447B1 (es) * | 2006-07-27 | 2009-06-12 | Juan Flores Velazquez | Procedimiento de regeneracion de aceites minerales usados y residuos asfalticos por extraccion liquido / liquido y producto asi obtenido. |
| US8575409B2 (en) | 2007-12-20 | 2013-11-05 | Syntroleum Corporation | Method for the removal of phosphorus |
| US20090300971A1 (en) | 2008-06-04 | 2009-12-10 | Ramin Abhari | Biorenewable naphtha |
| US8581013B2 (en) | 2008-06-04 | 2013-11-12 | Syntroleum Corporation | Biorenewable naphtha composition and methods of making same |
| US8088276B2 (en) * | 2008-08-08 | 2012-01-03 | CleanOil Limited | Oil re-refining system and method |
| SG161129A1 (en) * | 2008-10-31 | 2010-05-27 | Annda Energy Pte Ltd | Process and system for regeneration of spent lubrication oil |
| US8231804B2 (en) | 2008-12-10 | 2012-07-31 | Syntroleum Corporation | Even carbon number paraffin composition and method of manufacturing same |
| US8813368B2 (en) * | 2009-05-29 | 2014-08-26 | Gb Ii Corporation | Folding knife with blade locking mechanism |
| US8394900B2 (en) | 2010-03-18 | 2013-03-12 | Syntroleum Corporation | Profitable method for carbon capture and storage |
| US20140257000A1 (en) | 2013-03-07 | 2014-09-11 | Verolube, Inc. | Method for producing base lubricating oil from oils recovered from combustion engine service |
| US9328303B2 (en) | 2013-03-13 | 2016-05-03 | Reg Synthetic Fuels, Llc | Reducing pressure drop buildup in bio-oil hydroprocessing reactors |
| US8969259B2 (en) | 2013-04-05 | 2015-03-03 | Reg Synthetic Fuels, Llc | Bio-based synthetic fluids |
| MX2016005893A (es) | 2013-11-08 | 2016-08-17 | Sener Ing & Sist | Proceso para aumentar el rendimiento de bases lubricantes en la regeneracion de aceites usados. |
| ES2629851B1 (es) * | 2016-02-15 | 2018-04-25 | José Antonio GÓMEZ MIÑANA | Procedimiento de triple destilación para la regeneración de aceites usados incluyendo tratamiento cáustico en línea en la segunda destilación |
| EP3724299A4 (en) | 2017-12-13 | 2021-09-08 | Karl IP Holdings Inc. | LOW PRESSURE CATALYTIC CONVERSION FROM USED ENGINE OIL TO DIESEL FUEL |
| US20230159852A1 (en) * | 2020-04-20 | 2023-05-25 | ExxonMobil Technology and Engineering Company | Membrane Separation of Used Oil and Compositions Generated |
| CN113773901A (zh) * | 2021-09-28 | 2021-12-10 | 东营源庚化工有限公司 | 一种废润滑油、机油的精制再生工艺 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1516733A (fr) * | 1965-10-08 | 1968-02-05 | Inst Francais Du Petrole | Régénération des huiles lubrifiantes usagées |
| CA1037402A (en) * | 1974-01-16 | 1978-08-29 | John G. Ditman | Process for reclaiming used crankcase oil |
| US3919076A (en) * | 1974-07-18 | 1975-11-11 | Pilot Res & Dev Co | Re-refining used automotive lubricating oil |
| FR2301592A1 (fr) * | 1975-02-20 | 1976-09-17 | Inst Francais Du Petrole | Procede de regeneration d'huiles lubrifiantes usagees par extraction au solvant et hydrogenation |
| US4021333A (en) * | 1975-08-27 | 1977-05-03 | The Lubrizol Corporation | Method of rerefining oil by distillation and extraction |
| US4101414A (en) * | 1975-09-02 | 1978-07-18 | Unitech Chemical Inc. | Rerefining of used motor oils |
| US4071438A (en) * | 1976-06-03 | 1978-01-31 | Vacsol Corporation | Method of reclaiming waste oil by distillation and extraction |
| US4073720A (en) * | 1976-10-22 | 1978-02-14 | The United States Of America As Represented By The United States Department Of Energy | Method for reclaiming waste lubricating oils |
| US4073719A (en) * | 1977-04-26 | 1978-02-14 | The United States Of America As Represented By The United States Department Of Energy | Process for preparing lubricating oil from used waste lubricating oil |
-
1978
- 1978-01-12 IT IT19203/78A patent/IT1091961B/it active
- 1978-12-18 US US05/970,185 patent/US4233140A/en not_active Expired - Lifetime
- 1978-12-19 DK DK569978A patent/DK154571C/da not_active IP Right Cessation
- 1978-12-19 CA CA318,229A patent/CA1109817A/en not_active Expired
- 1978-12-20 AU AU42729/78A patent/AU520359B2/en not_active Expired
- 1978-12-21 CH CH1305778A patent/CH636902A5/it not_active IP Right Cessation
- 1978-12-22 GB GB7849831A patent/GB2012805B/en not_active Expired
- 1978-12-27 PL PL1978212184A patent/PL113766B1/pl unknown
- 1978-12-28 YU YU3177/78A patent/YU40926B/xx unknown
- 1978-12-28 YU YU03117/78A patent/YU311778A/xx unknown
- 1978-12-29 RO RO7896130A patent/RO76233A/ro unknown
-
1979
- 1979-01-04 AT AT0006979A patent/AT367789B/de not_active IP Right Cessation
- 1979-01-05 ES ES476872A patent/ES476872A1/es not_active Expired
- 1979-01-10 NL NL7900206A patent/NL7900206A/xx not_active Application Discontinuation
- 1979-01-10 LU LU80770A patent/LU80770A1/xx unknown
- 1979-01-10 FR FR7900574A patent/FR2414549A1/fr active Granted
- 1979-01-10 DD DD79210410A patent/DD141322A5/de unknown
- 1979-01-11 MX MX176256A patent/MX149300A/es unknown
- 1979-01-11 CS CS79268A patent/CS209544B2/cs unknown
- 1979-01-11 SU SU792707554A patent/SU969169A3/ru active
- 1979-01-11 IE IE47/79A patent/IE47723B1/en unknown
- 1979-01-11 JP JP106379A patent/JPS54101808A/ja active Granted
- 1979-01-12 DE DE2901090A patent/DE2901090C2/de not_active Expired
- 1979-01-12 ZA ZA79133A patent/ZA79133B/xx unknown
- 1979-01-12 BR BR7900263A patent/BR7900263A/pt unknown
- 1979-01-12 BE BE0/192877A patent/BE873451A/xx not_active IP Right Cessation
- 1979-01-16 SE SE7900107A patent/SE431464B/sv not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |